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FBReaderJ/jni/NativeFormats/JavaPluginCollection.cpp
2015-08-05 14:48:04 +01:00

48 lines
1.8 KiB
C++

/*
* Copyright (C) 2011-2015 FBReader.ORG Limited <contact@fbreader.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include <vector>
#include <AndroidUtil.h>
#include <JniEnvelope.h>
#include "fbreader/src/formats/FormatPlugin.h"
extern "C"
JNIEXPORT jobjectArray JNICALL Java_org_geometerplus_fbreader_formats_PluginCollection_nativePlugins(JNIEnv* env, jobject thiz, jobject systemInfo) {
const std::vector<shared_ptr<FormatPlugin> > plugins = PluginCollection::Instance().plugins();
const std::size_t size = plugins.size();
jclass cls = AndroidUtil::Class_NativeFormatPlugin.j();
// TODO: memory leak?
jobjectArray javaPlugins = env->NewObjectArray(size, cls, 0);
for (std::size_t i = 0; i < size; ++i) {
jstring fileType = AndroidUtil::createJavaString(env, plugins[i]->supportedFileType());
jobject p = AndroidUtil::StaticMethod_NativeFormatPlugin_create->call(systemInfo, fileType);
env->SetObjectArrayElement(javaPlugins, i, p);
env->DeleteLocalRef(p);
env->DeleteLocalRef(fileType);
}
return javaPlugins;
}
extern "C"
JNIEXPORT void JNICALL Java_org_geometerplus_fbreader_formats_PluginCollection_free(JNIEnv* env, jobject thiz) {
PluginCollection::deleteInstance();
}